Improving the standardization of wagon standby time at the sorting station

Abstract

The aim of the work is to improve the methods of determining the standby time of transit recycling wagons at the sorting station. Systems analysis, analytical, graphical modeling, Ishikawi scheme and methods of comparing the performance of transit and local carriages were used. The reasons for the extra time lost by the wagons at the railway stations were given. Methods of adjusting the stopping time of wagons at the sorting station and their advantages, disadvantages and error rates were studied. The options and time costs of moving the wagon from one loading to the unloading location were analyzed, and the negative factors that cause the wagons to be overstayed at the sorting station were identified. In order to increase the level of performance of the sorting station performance and speed up the delivery of goods, a four-step method of reasonable standardization of the stopping time of wagons was recommended. This method allows you to analyze the time spent on each operation of the wagon on the road, to identify and eliminate inefficient time losses in a timely manner, to identify negative factors and increase the accuracy of standardization methods by 5-10%.

Keywords

• sorting station
• transit wagon
• wagon stay time at the station
• calibration
• calibration method
• internal and external factor
• inefficient time loss